Easily integrate stablecoin payments and payouts,manage digital assets and move money globally.
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paySpay empowers various industries. Accept, manage, and send digital payments effortlessly — all in one platform.
Empowering businesses with the most reliable crypto payment foundation.
One integration supports Bitcoin, Ethereum and all major stablecoins to meet every customer's needs.
Payments bypass intermediaries. Settle instantly in stablecoins or convert to fiat on demand.
MPC-secured custody, audited smart contracts, and international compliance standards safeguard your business.
Start working with Techwind that can provide everything you need to generate awareness, drive traffic, connect.
Choose your tool (API, Link, or Plugin)

Customers scan the code and pay using any wallet

Instant confirmation on the chain, you receive USDT in real time
Three steps to unlock future payments: One-stop aggregation of stable coins, BTC, ETH, and global Web3 payments.
We had specialized in the traditional fiat payment track for over a decade, building mature payment infrastructure and risk control systems. By synergizing large-scale internet technical capabilities with in-depth blockchain expertise, we deliver stable and efficient payment solutions backed by extensive successful project implementation experience.
We move beyond fragmented product offerings, focusing on end-to-end all-in-one solutions that cover enterprise payments, account management, and fund settlement across all scenarios. During business upgrades, there’s no need to replace tools or add redundant dependencies—all functions seamlessly integrate with existing business processes to adapt to enterprises’ full-lifecycle growth needs.
Trusted technology that makes every crypto payment effortless.
We’ve gathered the most common questions from our users — and clear answers.
paySpay supports both fiat and digital currency payments. For fiat, it covers global mainstream methods like credit cards, Alipay, and local bank transfers. For digital currencies, it seamlessly integrates Bitcoin, Ethereum, and major stablecoins (USDT, USDC, DAI, JPYC) across popular blockchains (ETH, BSC, Base).
Extremely easy—no hardware replacement or complex coding required. Merchants can use a lightweight SDK (10 lines of code max), ready-made e-commerce plugins (Shopify, Magento), or simple APIs. Integration takes as little as 1 hour, with a test environment provided for quick debugging.
Funds are protected by multi-layered custody (hot + cold wallets for digital assets, bank co-managed accounts for fiat). Smart contracts undergo audits by authoritative firms. We adhere to global standards (GDPR, Japan’s Payment Services Act) and implement strict KYC/AML procedures to meet regulatory requirements.
Merchants have flexible settlement—digital currency settles real-time to your wallet, fiat settles T+1 (2-hour express optional), and stablecoins can convert to fiat on demand.
Absolutely—our SDK/APIs seamlessly connect with mainstream POS systems and platforms like Shopify, Magento, and WooCommerce.
Our team is here to help you navigate the world of crypto payments. Reach out — we’ll get back to you faster than your next transaction.